To isotope analysis of coral structures, many corals are like trees in having an

Question

To isotope analysis of coral structures, many corals are like trees in having annual growth. a. ridges b. rings c. lines The most recent period of massive ice sheet formation occurred during the epoch. a. Pleistocene b. Miocene c. Paleocene How does accuracy of climate reconstruction generally change with respect to present day? a. Accuracy decreases with increasing time before present. b. Accuracy increases with increasing time before present. c. Accuracy is constant. d. There are many other variables that have to be taken into account.

Explanation / Answer

Question 5

Answer is b rings

In addition to isotopes analysis of coral structures, many corals are like trees in having annual growth rings. Coral produce rings that store a record of past conditions.

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